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发明公开
CN101879976A 大型旋转式混凝土输送溜槽 无效 - 驳回

大型旋转式混凝土输送溜槽
摘要：
本发明属于双轨并列式轨道混凝土小车运输方式下的中间设备的技术领域，具体涉及一种大型旋转式混凝土输送溜槽，解决了现有双轨并列式到混凝土小车运输混凝土效率低、速度慢的问题。大型旋转式混凝土输送溜槽，包括转动溜槽、旋转装置以及操作平台，操作平台上安装旋转装置，旋转装置上安装转动溜槽；所述的转动溜槽倾斜设置并安放在溜槽托架上；旋转装置包括可转动式固定在操作平台上的转轴、转轴之外的套管以及滚轮；溜槽托架焊接在套管上，滚轮安装于转动溜槽的底部并支撑于操作平台，操作平台上设置滚轮滚动的圆弧形滚道。本发明的有益效果：构思新颖，解决了双轨并列运输小车料斗接混凝土的难题，大大提高了工作效率。
摘要（英）：

The invention belongs to the technical field of intermediate equipment under a transportation mode with a double track parallel type track concrete trolley, in particular to a large rotary type concrete transportation chute and solves the problems of low concrete transportation efficiency and low speed of the traditional double track parallel type concrete trolley. The large rotary type concrete transportation chute comprises a rotary chute, a rotation device and an operating platform, wherein the operating platform is provided with the rotation device which is provided with the rotary chute; the rotary chute is slantly arranged and placed on a chute bracket; the rotary device comprises a rotation shaft capable of being rotatably fixed on the operating platform, a sleeve outside the rotation shaft and roller wheels; and the chute bracket is welded on the sleeve, the roller wheels are arranged at the bottom of the rotary chute and supported on the operating platform, and the operating platform is provided with an arc roller path for the roller wheels to roll. The invention has the advantages of having novel conception, solving the difficulty on receiving concrete by a hopper of the double track parallel type transportation trolley and greatly improving working efficiency.

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